Add 'rb/heyo.rb'

rb/heyo.rb

@@ -0,0 +1,10 @@
+puts 'Heyo! Hello world... Option: 1'
+
+'Heyo! Hello world... Option: 2'.each { |s| print s }
+
+class String
+    def say
+        puts self
+    end
+end
+'Heyo! Hello world... Option: 3'.say